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5,7-Dimethyl-1-tetralone

5,7-Dimethyl-1-tetralone Structure
  • ₹23338.7
  • Product name: 5,7-Dimethyl-1-tetralone
  • CAS: 13621-25-5
  • MF: C12H14O
  • MW: 174.24
  • EINECS:237-104-2
  • MDL Number:MFCD00001694
  • Synonyms:AKOS BC-0291;5,7-DIMETHYL-1-TETRALONE;3,4-dihydro-5,7-dimethylnaphthalen-1(2H)-one ;5,7-Dimethyl-3,4-dihydronaphthalen-1(2H)-one;3,4-Dihydro-5,7-dimethyl-1(2H)-naphthalenone;5,7-Dimethyl-1,2,3,4-tetrahydronaphthalene-1-one;5,7-Dimethyltetralin-1-one;Einecs 237-104-2
Price1 Properties Safety Information Description
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Brand

  • Sigma-Aldrich(India)

Package

  • 10G
  • ManufacturerSigma-Aldrich(India)
  • Product number168971
  • Product description5,7-Dimethyl-1-tetralone 97%
  • Packaging10G
  • Price₹23338.7
  • Updated2022-06-14
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
Sigma-Aldrich(India) 168971 5,7-Dimethyl-1-tetralone 97% 10G ₹23338.7 2022-06-14 Buy

Properties

Melting point :48-50 °C(lit.)
Boiling point :98-100 °C0.2 mm Hg(lit.)
Density :0.9540 (rough estimate)
refractive index :1.5370 (estimate)
Flash point :>230 °F
CAS DataBase Reference :13621-25-5(CAS DataBase Reference)
NIST Chemistry Reference :1(2H)-Naphthalenone, 3,4-dihydro-5,7-dimethyl-(13621-25-5)

Safety Information

Symbol(GHS): GHS hazard pictograms
Signal word: Warning
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H315 Causes skin irritation Skin corrosion/irritation Category 2 Warning GHS hazard pictograms P264, P280, P302+P352, P321,P332+P313, P362
H319 Causes serious eye irritation Serious eye damage/eye irritation Category 2A Warning GHS hazard pictograms P264, P280, P305+P351+P338,P337+P313P
H335 May cause respiratory irritation Specific target organ toxicity, single exposure;Respiratory tract irritation Category 3 Warning GHS hazard pictograms
Precautionary statements:
P261 Avoid breathing dust/fume/gas/mist/vapours/spray.
P271 Use only outdoors or in a well-ventilated area.
P280 Wear protective gloves/protective clothing/eye protection/face protection.

Description

5,7-Dimethyl-1-tetralone was used in the synthesis of new coumarin derivatives. It was used in the synthesis of 5,7-dimethyl-1,2-naphthoquinones by microwave-assisted selenium dioxide oxidation reaction.

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